To deliver or to degrade - an interplay of the ubiquitin-proteasome system, autophagy and vesicular transport in plants.
| Title: | To deliver or to degrade - an interplay of the ubiquitin-proteasome system, autophagy and vesicular transport in plants. |
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| Authors: | Zientara-Rytter K; Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland. k.zientara@wp.pl.; Sirko A; Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland. |
| Source: | The FEBS journal [FEBS J] 2016 Oct; Vol. 283 (19), pp. 3534-3555. |
| Publication Type: | Journal Article; Review; Research Support, Non-U.S. Gov't |
| Language: | English |
| Journal Info: | Publisher: Published by Blackwell Pub. on behalf of the Federation of European Biochemical Societies Country of Publication: England NLM ID: 101229646 Publication Model: Print Cited Medium: Internet ISSN: 1742-4658 (Electronic) Linking ISSN: 1742464X NLM ISO Abbreviation: FEBS J Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Oxford, UK : Published by Blackwell Pub. on behalf of the Federation of European Biochemical Societies, c2005- |
| MeSH Terms: | Autophagy*; Plants/*metabolism ; Proteasome Endopeptidase Complex/*metabolism ; Transport Vesicles/*metabolism ; Ubiquitin/*metabolism; Biological Transport ; Ubiquitination |
| Abstract: | The efficient utilization and subsequent reuse of cell components is a key factor in determining the proper growth and functioning of all cells under both optimum and stress conditions. The process of intracellular and intercellular recycling is especially important for the appropriate control of cellular metabolism and nutrient management in immobile organisms, such as plants. Therefore, the accurate recycling of amino acids, lipids, carbohydrates or micro- and macronutrients available in the plant cell becomes a critical factor that ensures plant survival and growth. Plant cells possess two main degradation mechanisms: a ubiquitin-proteasome system and autophagy, which, as a part of an intracellular trafficking system, is based on vesicle transport. This review summarizes knowledge of both the ubiquitin-proteasome system and autophagy pathways, describes the cross-talk between the two and discusses the relationships between autophagy and the vesicular transport systems.; (© 2016 Federation of European Biochemical Societies.) |
| Contributed Indexing: | Keywords: autophagy; proteasome; selective autophagy; ubiquitin; vesicular trafficking |
| Substance Nomenclature: | 0 (Ubiquitin); EC 3.4.25.1 (Proteasome Endopeptidase Complex) |
| Entry Date(s): | Date Created: 20160319 Date Completed: 20170629 Latest Revision: 20171214 |
| Update Code: | 20260130 |
| DOI: | 10.1111/febs.13712 |
| PMID: | 26991113 |
| Database: | MEDLINE |
Journal Article; Review; Research Support, Non-U.S. Gov't